Users have found that booking a flight from Alaska to London at least 37 days early can save you up to 149% on average compared to booking a flight this week. If booking 37 days before your flight isn’t an option for you, users have found flights from Alaska to London for as little as £489 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £1,825 for flights departing within the next 3 days.
Our data shows that February tends to be the cheapest month to fly to London from Alaska. Users have commonly found prices around £841 for the month, but tickets can be as low as £360. Due to multiple factors, prepare for potentially higher prices in June.
When flying from Alaska to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
£583 - £781
Route
Depart
Return
Price
AnchorageLondon Heathrow
ANC - LHR
ANCLHR
Anchorage
Mon 2/9
2 stops28h 35m
London Heathrow
Thu 19/9
2 stops18h 33m
AnchorageLondon Heathrow
ANC - LHR
ANCLHR
Anchorage
Tue 3/9
1 stop20h 30m
London Heathrow
Tue 24/9
2 stops18h 33m
AnchorageLondon Heathrow
ANC - LHR
ANCLHR
Anchorage
Mon 2/9
2 stops28h 35m
London Heathrow
Thu 26/9
1 stop34h 53m
AnchorageLondon Heathrow
ANC - LHR
ANCLHR
Anchorage
Mon 2/9
1 stop15h 18m
London Heathrow
Tue 17/9
1 stop19h 22m
AnchorageLondon Heathrow
ANC - LHR
ANCLHR
Anchorage
Tue 10/9
2 stops20h 20m
London Heathrow
Thu 26/9
2 stops23h 10m
AnchorageLondon Heathrow
ANC - LHR
ANCLHR
Anchorage
Wed 21/8
1 stop16h 15m
London Heathrow
Sun 1/9
2 stops22h 12m
AnchorageLondon Heathrow
ANC - LHR
ANCLHR
Anchorage
Tue 10/9
1 stop13h 35m
London Heathrow
Sat 21/9
1 stop12h 20m
AnchorageLondon Gatwick
ANC - LGW
ANCLGW
Anchorage
Sun 3/11
2 stops18h 15m
London Gatwick
Fri 15/11
2 stops18h 41m
AnchorageLondon Gatwick
ANC - LGW
ANCLGW
Anchorage
Wed 4/9
2 stops18h 52m
London Gatwick
Tue 17/9
2 stops21h 26m
No data available for this route at this time. Please check back soon.
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Alaska to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Alaska to London for you. Better yet — we are completely free to use.
Yes, we can. To see specific flights from Alaska to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Of course! You can now track prices for flights from Alaska to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.